Search results SearchResult 1 of 1Content pagesMultimediaEverythingAdvanced Streptopus (3 in the flora). Streptopus ×oreopolus Fernald (as species) is a sterile hybrid (2n = 24) between S. amplexifolius and S. lanceolatus, and is found in 4 KB (312 words) - 22:13, 5 November 2020